package com.erhya.export.poi.handler;


import org.apache.poi.ss.formula.functions.T;
import org.apache.poi.ss.util.CellRangeAddress;

/**
 * @Author: lilin
 * @Date: 2022/4/16
 */
public abstract class ExHandler {

    // 标记是否有下一个拦截器
    protected ExHandler successor = null;

    protected T t;

    public void setSuccessor(ExHandler handler){
        this.successor = handler;
    }

    public abstract void handle();

}
